Picking Inventory at the SBU
At the SBU, use Picklist/Pre-Shipper–Automatic (7.9.1) to pick and allocate inventory to the sales order. This creates a change management record that is exported to the PBU as a PO change acknowledgment.
When the PBU imports the PO change acknowledgment, the status of the EMT PO changes to P, indicating that inventory has been allocated and picked at the SBU.
When the original sales order at the PBU is for a configured product, and it is released to a work order in the SBU, another change record is created. When it is imported by the PBU, the order line status changes to W, indicating that the SBU order has been released to a work order and is in process.
Depending on how Sales Order Control is set, the PBU may no longer be able to make changes to its own sales order for the end item after one of these status changes takes place.